0

My circuit with Arduino Due works perfectly with USB, when I plug a 9V battery on Power Jack works for some seconds then Arduino just turn off. I tried with 3 new batteries and VIN PIN as well, is my board defective?

Rick
  • 121
  • 8
  • 1
    Hard to say, can you measure the voltage across the battery when connected. A 9V battery is not going to power a Due for very long, you should consider a larger battery or a lower power board. – TomKeddie Jun 09 '16 at 21:48
  • The only way you could have the Due work with a 9V battery, would be to keep it in low power/sleep mode as long as possible, optimizing its wake up time to the strict minimum. Obviously, the less it's "awake", the longer it will work. – zmo Jun 10 '16 at 11:09

1 Answers1

0

please check AMS 1117 ic.. first remove all connection and give 9 volt in input of ic. After check voltage on output pin. if output voltage is not equle to 3.3V,change ic. your controller will work properly

Madhav Gor
  • 211
  • 2
  • 12